In the archaea, there is no nucleus, but many genes behave like those in higher organisms. Archaea are thought to have a common ancestor with bacteria, but billions of years ago the third domain, eukaryotes, broke off from archaea, eventually developing into plants, animals and us.esearchers say that the heat and geochemical conditions in volcanic regions may be similar to conditions that existed on the young, water-covered, cooling Earth. Almost like a creature from science fiction, the volcanic microbe is different from the two other basic branches of life: bacteria and eukaryotes.
-osis. Suffix meaning a process, condition, or state, usually abnormal or diseased; production or increase, physiologic or pathologic; an invasion or infestation; in the latter sense, it is similar to and often interchangeable with Greek-iasis, as seen in trichinosis, trichiniasis.
the suffix for disease is-pathy in the medical dictionary. pathy. ex: pathogen (disease causing agent) or neuropathy (disease of the nervous system). There are a few suffixes for disease, like 'itis' which means inflammation; 'Oma' which means tumor; and 'osis' which means a bad medical condition.The medical suffix for disease or condition is -ism, as in Dwarfism.ath(y) literally means disease. iasis is a condition of, and osis is any condition of. -pathy is the suffix meaning disease.